Re: check_recovery_target_lsn() does a PG_CATCH without a throw

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От Peter Eisentraut
Тема Re: check_recovery_target_lsn() does a PG_CATCH without a throw
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Msg-id 4f15b224-b307-ceed-dda2-7c1b7052c08e@2ndquadrant.com
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Ответ на Re: check_recovery_target_lsn() does a PG_CATCH without a throw  (Andres Freund <andres@anarazel.de>)
Ответы Re: check_recovery_target_lsn() does a PG_CATCH without a throw  (Michael Paquier <michael@paquier.xyz>)
Список pgsql-hackers
On 2019-06-20 18:05, Andres Freund wrote:
> Hi,
> 
> On 2019-06-20 15:42:14 +0200, Peter Eisentraut wrote:
>> On 2019-06-12 13:16, Peter Eisentraut wrote:
>>> I haven't figured out the time zone issue yet, but I guess the solution
>>> might involve moving some of the code from check_recovery_target_time()
>>> to assign_recovery_target_time().
>>
>> I think that won't work either.  What we need to do is postpone the
>> interpretation of the timestamp string until after all the GUC
>> processing is done.  So check_recovery_target_time() would just do some
>> basic parsing checks, but stores the string.  Then when we need the
>> recovery_target_time_value we do the final parsing.  Then we can be sure
>> that the time zone is all set.
> 
> That sounds right to me.

Updated patch for that.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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